US7001227B1 - Personal floatation and rescue device - Google Patents
Personal floatation and rescue device Download PDFInfo
- Publication number
- US7001227B1 US7001227B1 US11/127,013 US12701305A US7001227B1 US 7001227 B1 US7001227 B1 US 7001227B1 US 12701305 A US12701305 A US 12701305A US 7001227 B1 US7001227 B1 US 7001227B1
- Authority
- US
- United States
- Prior art keywords
- floatation
- battery
- cover
- propeller
- telescopic shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
- B63C9/04—Life-rafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B7/00—Collapsible, foldable, inflatable or like vessels
- B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material
- B63B7/08—Inflatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H13/00—Marine propulsion by wind motors driving water-engaging propulsive elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2201/00—Signalling devices
- B63B2201/04—Illuminating
- B63B2201/08—Electric light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
- B63C9/04—Life-rafts
- B63C2009/042—Life-rafts inflatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
- B63C9/04—Life-rafts
- B63C2009/044—Life-rafts covered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/21—Boats, rafts, buoys or the like, characterised by signalling means, e.g. lights, reflectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
- B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
Definitions
- the present invention relates to a personal floatation device.
- the present invention further relates to energy producing rafts that store in compact personal bags.
- the present invention is a floatation and safety device, which can be stored in a bag the size of a backpack.
- the present invention acts as a raft and uses wind to produce electricity.
- the electricity will power a small motor that propels the raft through the water.
- the raft is covered by a waterproof shell to protect the user.
- a strobe light is powered by the produced electricity so that a user may be spotted and rescued during an emergency.
- FIG. 1 is a perspective view of the device.
- FIG. 2 is a perspective view of the device with the protective covering removed.
- FIG. 3 is a cross section view of the device from the left side.
- FIG. 4 is a view of the device in the storage state.
- the present invention is an inflatable raft 10 that acts as a life floatation and rescue mechanism during emergency situations.
- the raft 10 is most likely made of durable rubber or plastic and is waterproof and has a bottom 21 , side walls 70 , and an open top. A false bottom is provided to store the battery 32 , electric motor 31 and propeller shaft for the propeller 30 .
- FIG. 3 The top of the raft 10 is covered by a waterproof covering 11 .
- FIG. 1 .
- the waterproof covering 11 has an opening 12 for the user to insert his/her head and two openings 13 on either side of the head opening 12 for the insertion of the user's arms.
- FIG. 1 The waterproof covering 11 is most likely constructed of flexible and durable plastic.
- the waterproof covering 11 is attached to the raft 10 by way of a securement means 14 , most likely a hook and loop assembly.
- the waterproof covering 11 will not only keep the user dry, but will also keep the user warm and protected from severe winds.
- FIG. 1 , 2 Extending upward from the raft 10 is a telescopic shaft 15 .
- the shaft 15 is secured in place through a plurality of support members 20 attached to the sides of the raft 10 .
- FIG. 1 , 2 At the top of the shaft 15 will be four wind catching devices or cups 16 designed to catch and move with the wind. Two cups 16 are connected to each other and spin around the shaft 15 attached to elongated arms 17 and produce electricity within electric generators 18 located in the shaft 15 ; the other two cups 16 will be attached to each other and spin in the opposite direction. Generators 18 are installed at the end of the cups 16 to generate electricity.
- the shaft 15 extends to the bottom of the raft 21 and is secured to a battery 32 .
- the battery 32 absorbs the energy produced by the cups 16 and generators 18 .
- FIG. 1 The battery 32 absorbs the energy produced by the cups 16 and generators 18 .
- the battery 32 provides energy to an emergency strobe light 19 located at the very top of the shaft 15 .
- the strobe light 19 will alert rescuers to the location of the raft 10 .
- the device may also emit a radio frequency signal to alert others in the area of the location of the individual.
- the battery 32 also provides power to an electric motor 31 located underneath the raft 10 .
- the motor 31 is connected to a shaft which turns a propeller 30 ; the propeller extends outside of the raft 10 and will propel the raft 10 through water.
- FIG. 3 The battery 32 provides energy to an emergency strobe light 19 located at the very top of the shaft 15 .
- the strobe light 19 will alert rescuers to the location of the raft 10 .
- the device may also emit a radio frequency signal to alert others in the area of the location of the individual.
- the battery 32 also provides power to an electric motor 31 located underneath the raft 10 .
- the motor 31 is connected to a shaft which turns a propeller 30 ; the propel
- the present invention can be collapsed and folded into a small size. In the storage state, the present invention can be used as a backpack.
- FIG. 4 The raft 10 is also equipped with a self-inflation mechanism that allows a user to quickly inflate the raft 10 when an emergency arises.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Toys (AREA)
Abstract
The present invention is a device to be used in emergency situations requiring floatation and rescue. An inflatable raft with a waterproof cover is connected to a telescopic shaft equipped with electric generators and wind catchers. The electricity, which is produced powers a motor and propeller underneath and outside the raft.
Description
Not Applicable
Not Applicable
Not Applicable
A. Field of the Invention
The present invention relates to a personal floatation device. The present invention further relates to energy producing rafts that store in compact personal bags.
B. Prior Art
Prior art exists which provides personal floatation devices used in emergency situations. Bianco U.S. Pat. No. 6,394,867 is a self-inflating device, which is compactly stored as a vehicle seat. Courtney U.S. Pat. No. 6,659,689 is a floatation device that is integrated into the clothing of its user. Courtney is a ballast and an emergency signaling device to be used in conjunction with a floatation device. There is nothing in the prior art that provides an emergency floatation device with an electricity generator and motor as well as a rain protector.
The present invention is a floatation and safety device, which can be stored in a bag the size of a backpack. The present invention acts as a raft and uses wind to produce electricity. The electricity will power a small motor that propels the raft through the water. The raft is covered by a waterproof shell to protect the user. A strobe light is powered by the produced electricity so that a user may be spotted and rescued during an emergency.
It is an object of this device to produce an item that can be used on the water to protect an individual from inclement weather while at the same time have the capability to generate a small amount of electricity. It is a further object to produce an item that will alert persons to the location of individuals by use of a light-emitting device, which may also send out a radio frequency signal.
The present invention is an inflatable raft 10 that acts as a life floatation and rescue mechanism during emergency situations. The raft 10 is most likely made of durable rubber or plastic and is waterproof and has a bottom 21, side walls 70, and an open top. A false bottom is provided to store the battery 32, electric motor 31 and propeller shaft for the propeller 30. FIG. 3 The top of the raft 10 is covered by a waterproof covering 11. FIG. 1 .
The waterproof covering 11 has an opening 12 for the user to insert his/her head and two openings 13 on either side of the head opening 12 for the insertion of the user's arms. FIG. 1 The waterproof covering 11 is most likely constructed of flexible and durable plastic. The waterproof covering 11 is attached to the raft 10 by way of a securement means 14, most likely a hook and loop assembly. The waterproof covering 11 will not only keep the user dry, but will also keep the user warm and protected from severe winds.
Extending upward from the raft 10 is a telescopic shaft 15. The shaft 15 is secured in place through a plurality of support members 20 attached to the sides of the raft 10. FIG. 1 , 2 At the top of the shaft 15 will be four wind catching devices or cups 16 designed to catch and move with the wind. Two cups 16 are connected to each other and spin around the shaft 15 attached to elongated arms 17 and produce electricity within electric generators 18 located in the shaft 15; the other two cups 16 will be attached to each other and spin in the opposite direction. Generators 18 are installed at the end of the cups 16 to generate electricity. The shaft 15 extends to the bottom of the raft 21 and is secured to a battery 32. The battery 32 absorbs the energy produced by the cups 16 and generators 18. FIG. 1 .
The battery 32 provides energy to an emergency strobe light 19 located at the very top of the shaft 15. The strobe light 19 will alert rescuers to the location of the raft 10. The device may also emit a radio frequency signal to alert others in the area of the location of the individual. The battery 32 also provides power to an electric motor 31 located underneath the raft 10. FIG. 3 The motor 31 is connected to a shaft which turns a propeller 30; the propeller extends outside of the raft 10 and will propel the raft 10 through water. FIG. 3 .
The present invention can be collapsed and folded into a small size. In the storage state, the present invention can be used as a backpack. FIG. 4 The raft 10 is also equipped with a self-inflation mechanism that allows a user to quickly inflate the raft 10 when an emergency arises.
Because of the exposure to water the choice of material should be non-corrosive and durable; plastic is probably an excellent choice of material.
Claims (2)
1. A device to be used during emergency situations comprising:
a. an inflatable floatation means;
wherein the floatation means has a bottom, side walls, and an open top;
b. a flexible cover;
wherein said cover is waterproof;
wherein said cover covers the open top of the floatation means;
wherein said cover is removably attached to the floatation means through a hook and loop means;
wherein said cover has an opening substantially the size required to insert the user's head;
wherein said cover has openings substantially the size required to insert the user's arms;
c. a telescopic shaft;
wherein the shaft has a top and bottom end;
wherein the bottom end is secured at the bottom of the floatation means;
wherein the top end extends upward out of the open top of the floatation means;
d. a plurality of support members;
wherein the support members have a first and second end;
wherein the first end is secured to the side wall of the floatation means;
wherein the second end is secured to the telescopic shaft;
e. a plurality of wind catching means;
wherein the wind catching means are rotatably attached around the telescopic shaft;
f. a plurality of electric generators;
wherein the electric generators are fixedly attached to the telescopic shaft;
wherein the electric generators are connected to the wind catching means through conductive means;
g. a battery;
wherein said battery is located within the bottom
floor of the floatation means;
wherein said battery is connected to the generators through conductive means;
h. an emergency light emitting device;
wherein said light emitting device is fixedly attached to the top end of the telescopic shaft;
i. an electric motor;
wherein the electric motor is located within the bottom floor of the floatation means;
wherein the electric motor is connected to the battery through conductive means;
wherein the motor is powered by the battery;
j. a propeller;
wherein said propeller is fixedly attached to the motor along a rotating axle;
wherein said propeller is located outside of the bottom floor of the floatation means; and
wherein said propeller is powered by the motor.
2. The device described in claim 1 wherein the device is folded and compressed into a portable container when not in use.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/127,013 US7001227B1 (en) | 2005-05-11 | 2005-05-11 | Personal floatation and rescue device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/127,013 US7001227B1 (en) | 2005-05-11 | 2005-05-11 | Personal floatation and rescue device |
Publications (1)
Publication Number | Publication Date |
---|---|
US7001227B1 true US7001227B1 (en) | 2006-02-21 |
Family
ID=35810535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/127,013 Expired - Fee Related US7001227B1 (en) | 2005-05-11 | 2005-05-11 | Personal floatation and rescue device |
Country Status (1)
Country | Link |
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US (1) | US7001227B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009065874A2 (en) * | 2007-11-23 | 2009-05-28 | Guido Enrico Grugnola | Pneumatic electrically powered boat with pressurised compartment for battery |
US8414340B1 (en) | 2011-01-07 | 2013-04-09 | Thang Vu | Personal flotation and rescue device |
US11361274B2 (en) | 2015-09-22 | 2022-06-14 | United States Postal Service | Trackable postage |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US692278A (en) * | 1900-10-17 | 1902-02-04 | George Hamberger | Life-preserver. |
US3212470A (en) * | 1964-07-23 | 1965-10-19 | Stanley W Wiggin | Outboard rotary sail |
US4669407A (en) * | 1985-10-25 | 1987-06-02 | Cobb Ronald E | Body sail |
US5580287A (en) | 1995-08-30 | 1996-12-03 | J. W. Outfitters, Inc. | Electric motor drive for a boat |
US5711240A (en) | 1995-09-11 | 1998-01-27 | Baker; Norm | Inflatable pontoon float device |
US6394867B1 (en) | 2000-02-17 | 2002-05-28 | Neil Del Bianco | Emergency self-inflating flotation device |
US6526901B2 (en) * | 2001-03-30 | 2003-03-04 | Camillo M. Iacoboni | Retractable mast for sailboats |
US6558082B1 (en) | 1996-05-13 | 2003-05-06 | William L. Courtney | Combined ballast and signalling device for a personal flotation device |
USD481435S1 (en) | 2002-11-18 | 2003-10-28 | Patent Category Corp. | Floating lounger |
US6659689B1 (en) | 2000-07-18 | 2003-12-09 | William L. Courtney | Garment integrated personal flotation device |
US6902447B1 (en) * | 2004-04-29 | 2005-06-07 | Grover C. Pittman | Rotary wind-powered propulsion system for boats |
-
2005
- 2005-05-11 US US11/127,013 patent/US7001227B1/en not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US692278A (en) * | 1900-10-17 | 1902-02-04 | George Hamberger | Life-preserver. |
US3212470A (en) * | 1964-07-23 | 1965-10-19 | Stanley W Wiggin | Outboard rotary sail |
US4669407A (en) * | 1985-10-25 | 1987-06-02 | Cobb Ronald E | Body sail |
US5580287A (en) | 1995-08-30 | 1996-12-03 | J. W. Outfitters, Inc. | Electric motor drive for a boat |
US5711240A (en) | 1995-09-11 | 1998-01-27 | Baker; Norm | Inflatable pontoon float device |
US6558082B1 (en) | 1996-05-13 | 2003-05-06 | William L. Courtney | Combined ballast and signalling device for a personal flotation device |
US6394867B1 (en) | 2000-02-17 | 2002-05-28 | Neil Del Bianco | Emergency self-inflating flotation device |
US6659689B1 (en) | 2000-07-18 | 2003-12-09 | William L. Courtney | Garment integrated personal flotation device |
US6526901B2 (en) * | 2001-03-30 | 2003-03-04 | Camillo M. Iacoboni | Retractable mast for sailboats |
USD481435S1 (en) | 2002-11-18 | 2003-10-28 | Patent Category Corp. | Floating lounger |
US6902447B1 (en) * | 2004-04-29 | 2005-06-07 | Grover C. Pittman | Rotary wind-powered propulsion system for boats |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009065874A2 (en) * | 2007-11-23 | 2009-05-28 | Guido Enrico Grugnola | Pneumatic electrically powered boat with pressurised compartment for battery |
WO2009065874A3 (en) * | 2007-11-23 | 2009-10-08 | Guido Enrico Grugnola | Pneumatic electrically powered boat with pressurised compartment for battery |
US8414340B1 (en) | 2011-01-07 | 2013-04-09 | Thang Vu | Personal flotation and rescue device |
US11361274B2 (en) | 2015-09-22 | 2022-06-14 | United States Postal Service | Trackable postage |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FPAY | Fee payment |
Year of fee payment: 4 |
|
REMI | Maintenance fee reminder mailed | ||
LAPS | Lapse for failure to pay maintenance fees | ||
STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
|
FP | Lapsed due to failure to pay maintenance fee |
Effective date: 20140221 |